Revert "Rework the retain-release.m test to use FileCheck and the "text" output"

Apparently the output of this test is not deterministic.  Needs investigation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163377 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed